Home rewiring, knob & tube and aluminum wiring replacement in El Cerrito, Contra Costa County. Local electricians, upfront pricing and fast scheduling.
(833) 652-8933 Request a quoteMany houses in El Cerrito still run on wiring installed fifty to a hundred years ago. Knob and tube, cloth-covered wire, ungrounded two-prong outlets and 1960s aluminum branch wiring all raise fire risk and make insurance harder to get. Phasethree Electric rewires homes throughout El Cerrito and Contra Costa County, working room by room so you can stay in the house while we work.
We map every circuit, plan new home runs to the panel, fish new copper wiring through walls and ceilings using small access openings, install grounded outlets, GFCI and AFCI protection where code requires, and patch openings ready for paint. The job finishes with a city inspection.
Knob and tube cannot be buried in insulation and has no ground. Aluminum wiring loosens at connections and overheats. In El Cerrito we either replace these fully or, for aluminum, use approved copper pigtail connectors as an interim fix.
Pricing is based on square footage, number of circuits, accessibility of attic and crawlspace, and whether a panel upgrade is bundled. Call (833) 652-8933 for a walkthrough in El Cerrito or nearby Albany, Berkeley, El Sobrante, Richmond.
We provide whole house rewiring throughout El Cerrito and the surrounding communities of Contra Costa County.
In most cases yes. We work in phases and restore power to living areas each evening.
A typical El Cerrito single family home takes three to seven working days depending on size and access.
We use fishing techniques and small strategic openings. Any openings we make are patched and ready for paint.
“Quoted me a firm price for recessed lighting in the kitchen and living room and the invoice matched to the dollar. Lights look fantastic.”
James O.“Whole house surge protector installed in under an hour. Peace of mind after the last PSPS event fried our garage opener.”
Ellen T.“Installed a Generac standby generator for wildfire season. Explained every step and the load management so we could use a smaller unit.”
Chris B.Upfront pricing · Same-day service · 24/7 emergency response